As fires burned in Los Angeles this year, newer toxin monitors found contaminants that aren’t measured by standard methods.

The effects of childhood exposure to poor air quality may be small for the individual, but at a population level, they could ...

It turns out that this apparent lack of awareness of clutch and gear is not only a sign of poor motoring skills, but a cause of pollution, going by research published in the American Geophysical Union ...

The weather patterns are adding to higher pollution levels. Tuesday is the first Ozone Day for 2025 - today’s warm temperatures, sunshine, and light winds are trapping pollutants in Houston, leading ...

Fires and agricultural soils can rival cars and factories in emitting chemicals that lead to ozone, making it hard to meet air quality standards.

Millions of Texans were urged to reduce emissions on Tuesday after officials issued an air quality alert for the Houston area ...

A 25% reduction in motorized traffic in the city of Barcelona would have significant health benefits. A study carried out by the Barcelona Institute for Global Health (ISGlobal), a center supported by ...

President Trump's EPA administrator aims to roll back environmental protections in an effort to reduce the agency's spending.

You may have seen Apple Maps survey cars in your area before. As they drive around, the cars take photos and 3D scans to ...

The LA and Long Beach ports are the region's biggest sources of air pollution. Groups representing 400,000 residents say new ...